The evaluation of the sequestration capacity of agents based on copolymers of acrylic acid with mono- to oligosaccharides in washing process

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F11%3A39892341" target="_blank" >RIV/00216275:25310/11:39892341 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

The evaluation of the sequestration capacity of agents based on copolymers of acrylic acid with mono- to oligosaccharides in washing process

Original language description

Sequestrate agents based on high-molecular polymeric polycarboxylates are recently used, but they aren't biodegradable. Therefore the research is focused to obtain biodegradable sequestrates based copolymers of acrylic acid with mono- to oligosaccharides. The structure of prepared samples of dextrin - acrylic acid was confirmed by IR and 1H-NMR spectra. Sequestration capacity was measured at 20°C and 98?C at different pH-values. The prepared samples were tested at model washing conditions. After twentytimes repeated washing in hard water 22°dH, 30 min at 90°C was determined the contain of ash and calcium ion. Washing process was also performed with addition of sodium perboritane. The image of fabric after the model washing was evaluated by scanning electron microscope. This sequestrate agents may have wide application for textile industry.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CD - Macromolecular chemistry

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Vlákna a textil

ISSN

1335-0617

e-ISSN

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Volume of the periodical

18

Issue of the periodical within the volume

2

Country of publishing house

SK - SLOVAKIA

Number of pages

8

Pages from-to

10-17

UT code for WoS article

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EID of the result in the Scopus database

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